What's the best document creating app for iphone?

What's the best document creating app for iPod touch 5g and for iPhone 5c (both running iOS 7). Which one runs the smoothest, best for inserting pics, and lots of text editing options that aren't hard to use.

Should I switch to an iPhone?

I currently have the LG Motion through Metro PCS. Now you're able to switch your phone to Metro services, including an iPhone. I've been wanting and iPhone longer than I can remember but I'm so used to Android that I don't know if I'll like an iPhone. I love my Motion but like I said, I've been wanting an iPhone since I can remember.

Basically have any of you switched from an LG Motion to an iPhone and what are your thoughts on it? Pros, Cons, does it even compare, size difference, etc.

Note: I can't afford an iPhone 5, 5c, or 5s, so I would end up getting an iPhone 4s (from my understanding IP4 can't be updated to iOS7). I Don't Want a Contract (verizon, att, etc). I want to stick with Metro.

Will lifeproof make cases for iPhone 5c?

I'm getting an iPhone 5c for my bday and I have had accidents with apple products like I spelt mtn dew on my unlocked 3GS and a hard hit to the side of my iPod touch 4th gen broke the LCD leaving a huge gray spot (still no cracks) so I want to get a good case for my new phone when I get it.

Error occurred downloading iOS7 what do I do?

I have an iPhone 4 and I downloaded iOS7. I then went to update my phone, and all was well and good until near the end. I was at the part where my phone screen just showed the Apple logo and the progress bar and it was installing the software onto the phone, and then on my iTunes it said "unable to install software" and so it stopped installing. But my phone screen is still stuck on this particular screen with the logo and progress bar. What do I do to fix this?

How to properly back up your iPhone before updating the software?

So last time I updated my iPhone to iOS5, I thought I did everything properly, and I ended up losing all my pictures, videos, and contacts; pretty much everything except for my music. I really don't want to mess things up again updating to iOS7, so could someone please explain in detail how to properly backup everything on my phone before updating?

Icloud prompt issue after installing new ios?

After installing the new iOS my iPhone consistently prompts me to accept the new terms and conditions. The options it gives me are either "not now" or "view terms". If it choose not now it pops back up a few seconds after. If I choose view terms it brings me to icloud settings and says unable to connect to server. How can I solve this so it stops constantly promoting me?